Determine the domain and range of the relation. State whether the relation is a function or not a function. 
A. domain: {snake, cat, dog}
range: {Alice, Brad, Carl}
function
B. domain: {snake, cat, dog}
range: {Alice, Brad, Carl}
not a function
C. domain: {Alice, Brad, Carl}
range: {snake, cat, dog}
not a function
D. domain: {Alice, Brad, Carl}
range: {snake, cat, dog}
function
Answer: C
You might also like to view...
Use a power regression model for the following data to answer the following question. If x is multiplied by 3, what is the effect on y? Round your answer to two decimal places. x 2.96 4.2 5.71 8.06 8.35 y 6.25 5.04 4.38 1.06 3.97?
A. y is multiplied by 0.30. B. y is multiplied by 0.31. C. y is multiplied by 0.37. D. y is multiplied by 0.45.
Solve the problem.Two tracking stations are on the equator 173 miles apart. A weather balloon is located on a bearing of N 41°E from the western station and on a bearing of N 22°E from the eastern station. How far is the balloon from the western station? Round to the nearest mile.
A. 493 mi B. 473 mi C. 464 mi D. 502 mi
Find an equation of the parabola that satisfies the given conditions.Focus (-4, -1), directrix y = 7.
A. x2 + 8x + 5y - 56 = 0 B. x2 + 14x + 16y - 56 = 0 C. x2 + 8x + 8y - 64 = 0 D. x2 + 8x + 16y - 32 = 0 E. x2 + 14x + 5y - 32 = 0
Determine the continuity of the function at the given points.f(x) = 
at x = 2 and x = 3
A. The function f is continuous at neither 
nor 
B. The function f is continuous at 
but not at 
C. The function f is continuous at 
but not at 
D. The function f is continuous at both 
and 